SDO HMI 2011-11-15 04:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.35 | 187.67 | 16.89 | 115.64 | 28.37 | 41.81 | 27.45 | 317.05 | 0.5974 | -687.1 | -405.0 | |
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back to the solar disc SDO HMI 2011-11-15 04:58:58 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.95 | 0.00 | 0.59 | 28.59 | 43.17 | 28.81 | 316.07 | 0.6123 | 130.0 | 134.2 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 24.71 | 41.83 | 27.47 | 311.99 | 0.5659 | -763.0 | -571.1 | |
| 7.48 | 168.91 | 4.63 | 104.27 | 28.41 | 42.24 | 27.88 | 316.68 | 0.6018 | -1028.6 | -432.9 | |
| 13.33 | -3.00 | 8.22 | -3.00 | 28.12 | 42.12 | 27.76 | 316.41 | 0.5980 | -1272.8 | 999999 | |
| 1.63 | -3.00 | 1.01 | -3.00 | 28.45 | 41.76 | 27.40 | 317.19 | 0.5976 | -969.5 | 999999 | |
| 4.39 | -3.00 | 2.71 | -3.00 | 28.72 | 41.72 | 27.36 | 317.57 | 0.5996 | -714.0 | 999999 | |
| 0.52 | 2.58 | 0.32 | 1.60 | 29.18 | 41.70 | 27.34 | 318.18 | 0.6036 | -549.7 | -430.0 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 29.72 | 41.39 | 27.03 | 319.14 | 0.6057 | -484.0 | -354.7 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 28.85 | 40.39 | 26.03 | 319.02 | 0.5883 | -776.0 | -632.6 | |
| 0.00 | 1.46 | 0.00 | 0.89 | 29.01 | 40.36 | 26.00 | 319.26 | 0.5896 | -783.0 | -651.2 | |
| 0.00 | 1.63 | 0.00 | 1.00 | 29.46 | 39.76 | 25.40 | 320.42 | 0.5883 | 571.0 | 342.3 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 29.99 | 39.68 | 25.32 | 321.16 | 0.5928 | -423.0 | -474.5 | |
| 0.00 | 1.29 | 0.00 | 0.79 | 29.79 | 39.55 | 25.19 | 321.05 | 0.5897 | -737.0 | -628.5 | |
| 0.00 | 1.81 | 0.00 | 1.10 | 29.64 | 39.02 | 24.66 | 321.41 | 0.5835 | -736.0 | -619.5 | |
| 0.00 | 1.12 | 0.00 | 0.68 | 30.14 | 38.89 | 24.53 | 322.16 | 0.5874 | -629.0 | -561.5 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 27.18 | 36.45 | 22.09 | 321.12 | 0.5351 | 751.0 | 632.8 | |
| 0.00 | 1.72 | 0.00 | 1.00 | 26.99 | 36.27 | 21.91 | 321.08 | 0.5314 | 791.0 | 585.0 | |
| 0.00 | 1.20 | 0.00 | 0.71 | 30.54 | 33.06 | 18.70 | 329.39 | 0.5444 | 727.0 | 629.9 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |